1. Product Overview

The CAMC 730 Series V12 diesel engine is designed for high-power generator sets, heavy engineering machinery and industrial power applications. It adopts 4-stroke, water-cooled, direct-injection structure, combined with exhaust gas turbocharging, air-to-air intercooling and electronic high-pressure common rail system, featuring strong power and economical fuel consumption.

With 28.7L displacement, 738kW rated power, 815kW maximum power and 1500rpm rated speed, it can run continuously under heavy load for a long time, complying with GB20891 Tier III emission standard. Compact structure and easy maintenance make it an ideal choice for industrial high-power applications.

2. Product Advantages

1. Strong Power: V12 cylinder + 28.7L displacement with turbocharging, 738kW rated power and 815kW peak power at 1500rpm, sufficient low-speed torque for heavy-duty conditions and stable output.

2. Fuel-Saving & Efficient: Electronic high-pressure common rail system for precise fuel control, minimum fuel consumption ≤192g/(kW·h), obvious advantage in the same level, greatly reducing long-term operating costs.

3. Stable & Durable: High-strength cylinder block + efficient water cooling, reasonable compression ratio of 15.2 to reduce wear, supporting 24-hour continuous operation with low failure rate and long service life.

4. Wide Adaptability: 24V electric start for reliable startup, suitable for various environments and working conditions, applicable to generator sets, engineering machinery, mining equipment and marine power.

5. Easy Maintenance: Oil consumption ≤0.48g/(kW·h), long maintenance interval, reasonable layout of key components, high parts versatility and low maintenance cost.

6. Compliant & Environmental: Meets GB20891 Tier III emission standard, up to environmental requirements, suitable for most project access.

3. Operation Guide

1. Pre-Start: Check oil, coolant, fuel and pipeline connections, ensure stable circuit and no obstacles around.

2. Starting: Idle for 3-5 minutes after electric startup, increase to working speed (1500rpm) when no abnormality is observed.

3. Operation: Monitor water temperature and oil pressure in real time, avoid long-term overloading, stop immediately if abnormal.

4. Shutdown: Idle for 3-5 minutes after unloading before turning off, avoid frequent emergency shutdown.

5. Daily Maintenance: Regularly replace filters and oil, clean radiators, check belts, pipelines and fasteners.

4. Technical Parameters

Parameter Item

Specific Value

Engine Model

CAMC 730 Series

Type

4-stroke, Water-cooled, Direct-injection Combustion Chamber

Fuel System

Electronic High-Pressure Common Rail

Intake Mode

Exhaust Gas Turbocharging, Air-to-Air Intercooling

Cylinder Number

V12 Cylinders

Cylinder Bore

138mm

Piston Stroke

160mm

Total Piston Displacement

28.7L

Compression Ratio

15.2

Rated Power - Rated Speed

738kW-1500r/min

Maximum Power - Rated Speed

815kW-1500r/min

Minimum Brake Specific Fuel Consumption

≤192g/(kW·h)

Engine Oil Consumption Rate

≤0.48g/(kW·h)

Emission Standard

Tier III (GB20891)

Starting Mode

24V Electric Start

Piston Movement Mode

Reciprocating

Ignition Mode

Compression Ignition

5. Customer Reviews

1. Sufficient power, stable operation, no attenuation after continuous work, better fuel consumption than similar models, overall satisfied.

2. Solid structure, quick startup, easy maintenance, reliable for mining and engineering scenarios.

3. Stable high-power output, excellent heat dissipation, low failure rate in high-temperature environment, ensuring project progress.

4. Outstanding fuel-saving effect, timely parts supply, responsive after-sales service and high cost performance.